712255 has 8 divisors (see below), whose sum is σ = 860832. Its totient is φ = 565728.

The previous prime is 712237. The next prime is 712279. The reversal of 712255 is 552217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 712255 - 2¹¹ = 710207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409 + ... + 1261.

It is an arithmetic number, because the mean of its divisors is an integer number (107604).

2⁷¹²²⁵⁵ is an apocalyptic number.

712255 is a deficient number, since it is larger than the sum of its proper divisors (148577).

712255 is a wasteful number, since it uses less digits than its factorization.

712255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025.

The product of its digits is 700, while the sum is 22.

The square root of 712255 is about 843.9520128538. The cubic root of 712255 is about 89.3055608453.

The spelling of 712255 in words is "seven hundred twelve thousand, two hundred fifty-five".